| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.90 | 8.652% | $107.4568 | $107.46 | $107.45 | $107.50 |
| Purchase #2 | $182.59 | 3.259% | $188.5406 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $221.67 | 6.184% | $235.3781 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $151.71 | 13.370% | $171.9936 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $112.79 | 6.302% | $119.898 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $205.67 | 13.774% | $233.999 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $197.98 | 8.710% | $215.2241 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $1,171.31 | $1,272.4902 | $1,272.49 | $1,272.50 | $1,272.50 | |